Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,593,136",
      "signature": "0x81d56c437b3ef5642a3412979d60b184a02db3139d375826f8b67ad3d43703b85aa07a752c2b422890a27d94384a02db",
      "randomness": "0x65b1fc85a014dae58ea1531a2a33785d00d732bfd1482beeab7c15b666ba9de2"
    }
  ],
  "blockNumber": "7,418,602"
}

{
  "Sr25519": "0x1aab2df5ab9de44f2daac0b504eb02d840121e4539d46c604c5d6de45433dd5f4f0fa6c7218e725668abf3aab4d5d2cf0b8b63e964abc1e93689ff0d3055da86"
}